Oklo co-founder/COO Cochran sells 120K shares for $4.4M under 10b5-1 plan

Oklo COO Cochran and CEO spouse DeWitte sold 119,800 shares for $4.6M (10b5-1)

Oklo COO sells 120k shares for ~$4.9M under 10b5-1 plan

Cochran Caroline sold 60,000 shares of Class A Common Stock at $52.30 on 2026-07-01; Cochran Caroline sold 40,000 shares of Class A Common Stock at $53.28 on 2026-07-01; Cochran Caroline transacted N/A shares of Class A Common Stock at $N/A on N/A

Cochran Caroline sold 12,600 shares of Class A Common Stock at $64.99 on 2026-06-01; Cochran Caroline sold 7,400 shares of Class A Common Stock at $66.14 on 2026-06-01; Cochran Caroline sold 14,814 shares of Class A Common Stock at $67.15 on 2026-06-01; Cochran Caroline sold 25,186 shares of Class A Common Stock at $67.75 on 2026-06-01; Cochran Caroline sold 40,000 shares of Class A Common Stock at $69.10 on 2026-06-01

Cochran Caroline sold 60,000 shares of Class A Common Stock at $70.19 on 2026-05-01; Cochran Caroline sold 40,000 shares of Class A Common Stock at $70.95 on 2026-05-01; Cochran Caroline sold 16,907 shares of Class A Common Stock at $69.06 on 2026-05-01; Cochran Caroline sold 43,093 shares of Class A Common Stock at $69.83 on 2026-05-01; Cochran Caroline sold 22,063 shares of Class A Common Stock at $70.43 on 2026-05-01

Cochran Caroline sold 13,473 shares of Class A Common Stock at $48.41 on 2026-04-01; Cochran Caroline sold 10,516 shares of Class A Common Stock at $49.58 on 2026-04-01; Cochran Caroline sold 9,068 shares of Class A Common Stock at $50.93 on 2026-04-01; Cochran Caroline sold 26,943 shares of Class A Common Stock at $51.20 on 2026-04-01; Cochran Caroline sold 40,000 shares of Class A Common Stock at $50.50 on 2026-04-01

Cochran Caroline bought 474,011 shares of Class A Common Stock at $N/A on 2026-03-30; Cochran Caroline bought 474,011 shares of Class A Common Stock at $N/A on 2026-03-31; Cochran Caroline bought 506,807 shares of Class A Common Stock at $N/A on 2026-03-30; Cochran Caroline bought 506,807 shares of Class A Common Stock at $N/A on 2026-03-31; Cochran Caroline transacted N/A shares of Class A Common Stock at $N/A on N/A

Cochran Caroline bought 78,652 shares of Class A Common Stock at $59.59 on 2026-03-12; Cochran Caroline bought 5,191 shares of Class A Common Stock at $59.59 on 2026-03-12; Cochran Caroline sold 44,828 shares of Class A Common Stock at $60.00 on 2026-03-13; Cochran Caroline bought 112,360 shares of Class A Common Stock at $59.59 on 2026-03-12; Cochran Caroline bought 23,937 shares of Class A Common Stock at $59.59 on 2026-03-12

Cochran Caroline sold 5,950 shares of Class A Common Stock at $60.44 on 2026-03-02; Cochran Caroline sold 16,670 shares of Class A Common Stock at $61.49 on 2026-03-02; Cochran Caroline sold 9,330 shares of Class A Common Stock at $62.50 on 2026-03-02; Cochran Caroline sold 24,210 shares of Class A Common Stock at $63.70 on 2026-03-02; Cochran Caroline sold 3,839 shares of Class A Common Stock at $64.06 on 2026-03-02

Cochran Caroline sold 16,181 shares of Class A Common Stock at $73.81 on 2026-02-02; Cochran Caroline sold 43,819 shares of Class A Common Stock at $74.69 on 2026-02-02; Cochran Caroline sold 29,636 shares of Class A Common Stock at $75.37 on 2026-02-02; Cochran Caroline sold 7,768 shares of Class A Common Stock at $76.39 on 2026-02-02; Cochran Caroline sold 2,153 shares of Class A Common Stock at $77.67 on 2026-02-02

Cochran Caroline sold 26,741 shares of Class A Common Stock at $111.38 on 2026-01-09; Cochran Caroline sold 12,977 shares of Class A Common Stock at $112.32 on 2026-01-09; Cochran Caroline sold 6,096 shares of Class A Common Stock at $112.83 on 2026-01-09; Cochran Caroline sold 26,740 shares of Class A Common Stock at $111.38 on 2026-01-09; Cochran Caroline sold 6,097 shares of Class A Common Stock at $112.83 on 2026-01-09

Cochran Caroline sold 3,121 shares of Class A Common Stock at $93.79 on 2026-01-07; Cochran Caroline sold 1,214 shares of Class A Common Stock at $94.52 on 2026-01-07; Cochran Caroline sold 4,386 shares of Class A Common Stock at $95.76 on 2026-01-07; Cochran Caroline sold 5,609 shares of Class A Common Stock at $96.99 on 2026-01-07; Cochran Caroline sold 34,579 shares of Class A Common Stock at $97.92 on 2026-01-07

Cochran Caroline sold 100,000 shares of Class A Common Stock at $90.29 on 2026-01-05; Cochran Caroline transacted N/A shares of Class A Common Stock at $N/A on N/A

Cochran Caroline sold 7,583,085 shares of Class A Common Stock at $N/A on 2025-12-24; Cochran Caroline sold 7,851,901 shares of Class A Common Stock at $N/A on 2025-12-24; Cochran Caroline transacted N/A shares of Class A Common Stock at $N/A on N/A

Cochran Caroline sold 30,634 shares of Class A Common Stock at $80.84 on 2025-12-22; Cochran Caroline sold 142,696 shares of Class A Common Stock at $81.67 on 2025-12-22; Cochran Caroline sold 191,284 shares of Class A Common Stock at $82.61 on 2025-12-22; Cochran Caroline sold 42,653 shares of Class A Common Stock at $83.56 on 2025-12-22; Cochran Caroline sold 11,089 shares of Class A Common Stock at $84.55 on 2025-12-22